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DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201
Issue 11
December 1999
Data Modules
21-71The Modular Processor Data Module (MPDM)
21
The baud rate depends on the setting of the speed option switches. When using
ACCUNET Switched 56 kbps Digital Service, OFF/56K must be set to 56K. All
other speed switches must be set to OFF.
NOTE:
Only one speed selection is allowed when the OFF/ANET switch is set to
ANET.
When FDX/HDX is set to HDX (half-duplex), it can be used only on a 64 kbps
facility, such as alternate voice/data trunk, PRI facility, or switched-64. (The speed
can be set to 56 kbps, but requires a 64 kbps facility for proper HDX operation.)
REM/LOOP does not function when the OFF/ANET switch is set to ANET since
Remote Loop requires Mode 2 handshake operation.
MPDM PECs and Comcodes
The preassembled MPDM(s) can be ordered with the following PECs and
Comcodes:
■ AUDIX/CMS MPDM
PEC: 2161-101
Comcode: 106504574
■ Video Teleconferencing MPDM
PEC: 2161-102
Comcode: 106504582
■ High Speed Synchronous MPDM
PEC: 2161-103
Comcode: 106504590
The MPDM parts can be ordered using the following PECs and Comcodes:
■ Modular MPDM main circuit card
PEC: 2161-PDM
Comcode: 103954541
■ Stand-alone housing
PEC: 21702
Comcode: 103954863
■ RS-232C interface card
PEC: 21611
Comcode: 103954558
■ RS-449 interface card
PEC: 21612
Comcode: 103954566
■ V.35 interface card
PEC: 21613
Comcode: 103954574